CN215957830U

CN215957830U - Three-dimensional industrial aquaculture system

Info

Publication number: CN215957830U
Application number: CN202122347185.1U
Authority: CN
Inventors: 贺凌崑
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a three-dimensional industrial culture system, which comprises a plurality of culture ponds, a filtering unit and biological fermentation ponds, wherein the culture ponds are arranged in an up-and-down stacked manner; the bottom of each culture pond is provided with a water outlet which is communicated with the biological fermentation pond through a first pipeline, and the water outlet is communicated with the filtering unit through a second pipeline, so that the waste water in the culture pond is filtered by the filtering unit and then flows back to the culture pond through a recovery pipeline. The embodiment realizes the effective utilization of the three-dimensional space, utilizes land resources, can be used for vegetable planting, has no pollution to the environment, and saves water, electricity and energy.

Description

Three-dimensional industrial aquaculture system

Technical Field

The utility model relates to the technical field of industrial aquaculture, in particular to a three-dimensional industrial aquaculture system.

Background

Aquaculture is always a hot industry, the culture modes are different, and industrial culture is one of the industries. The industrial culture is a high-density and high-yield culture mode which is implemented by adopting advanced mechanical and electronic equipment to control factors such as temperature, illumination, dissolved oxygen, pH value and bait feeding amount of culture water in an indoor seawater pond, and generally integrates civil engineering, mechanical electronics, instruments and instruments, physics, chemistry, bioengineering, automatic control and other modern technologies into a whole.

The industrial culture has many disadvantages, for example, the space utilization rate of the mode is low and the mode is easy to leak. The mode of changing a large amount of water, heating with high power and draining a large amount of water in factory cultivation can cause the cultivation cost to rise, especially the cost of water and electricity and the labor cost, and the mode can have certain influence on the water environment and has low utilization rate of energy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a three-dimensional industrial culture system, which improves the space utilization rate, realizes zero sewage discharge, fully utilizes land resources and saves water and electricity.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a three-dimensional industrial culture system which comprises a plurality of culture ponds, a filtering unit and biological fermentation ponds, wherein the culture ponds are arranged in an up-down stacked manner; the bottom of each culture pond is provided with a water outlet, the water outlet is communicated with the biological fermentation pond through a first pipeline, and the water outlet is communicated with the filtering unit through a second pipeline, so that the waste water in the culture pond flows back to the culture pond through a recovery pipeline after being filtered by the filtering unit.

In the utility model, as an optional embodiment, the filtering unit comprises a suspended matter filtering tank, a sterilization sedimentation tank and a high water head backflow tank, a micro-filter is arranged in the suspended matter filtering tank, the sterilization sedimentation tank and the high water head backflow tank are sequentially communicated, the second pipeline is communicated with the suspended matter filtering tank, and the high water head backflow tank flows back to the culture tank through a recovery pipeline.

In the utility model, as an optional embodiment, the sterilizing sedimentation tank comprises an ozone sterilizing tank, an ultraviolet sterilizing tank and a sedimentation tank which are sequentially communicated, the ozone sterilizing tank is communicated with the suspended matter filtering tank, and the sedimentation tank is communicated with the high-head backflow tank.

In the utility model, as an optional embodiment, the sedimentation tank is communicated with the high-water-head backflow tank through a circulating pipeline, and a circulating water pump is arranged on the circulating pipeline.

In the utility model, as an optional embodiment, a carbon dioxide removing tank is further arranged between the high water head reflux tank and the sedimentation tank, the sedimentation tank is communicated to the carbon dioxide removing tank through a circulating pipeline, and the carbon dioxide removing tank is communicated with the high water head reflux tank.

In the utility model, as an optional embodiment, a first water outlet is arranged on the high-water-head backflow pool, a dissolved oxygen cone and an ultraviolet sterilization device which are communicated with each other are arranged on the recovery pipeline, the first water outlet is communicated with the dissolved oxygen cone on the recovery pipeline, and the ultraviolet sterilization device is communicated with the culture pool.

In the utility model, as an optional embodiment, the system further comprises a nitrifying bacteria biofilter, wherein a second water outlet is arranged on the high water head reflux pool, the second water outlet is communicated with the nitrifying bacteria biofilter, and the nitrifying bacteria biofilter is communicated with the suspended matter filtering pool.

In the utility model, as an optional embodiment, a third water outlet is further arranged on the high-head backflow pool, the third water outlet is connected with one end of a backflow pipeline, the other end of the backflow pipeline is communicated with the high-head backflow pool, an air source heat pump is arranged on the backflow pipeline, and the control source heat pump is used for regulating and controlling the temperature of liquid on the backflow pipeline from the third water outlet to a set temperature and then reflowing to the high-head backflow pool.

In the utility model, as an optional embodiment, a plurality of culture ponds are arranged into a group, and each group of culture ponds are arranged in a stacking manner; the bottom of breeding the pond is equipped with the base, the screens that are used for the water supply and drainage pipe to pass through are seted up to the base.

In the present invention, as an alternative embodiment, the culture pond is a polyethylene pond, and the first pipeline is a polyethylene pipeline.

Compared with the prior art, the utility model has the beneficial effects that:

the three-dimensional industrial aquaculture system disclosed by the utility model realizes a three-dimensional aquaculture mode by vertically stacking the aquaculture ponds, and realizes effective utilization of three-dimensional space; a part of water output from the water outlet at the bottom of the culture pond is output to the biological fermentation pond through the first pipeline, namely, culture excrement and magnetic therapy residual bait in the culture pond are fermented into biological fertilizer, and land resources are utilized, so that the biological fertilizer can be used for vegetable planting and has no pollution to the environment; the other part is communicated to the filtering unit through a second pipeline for filtering and sterilizing, and then is recovered, so that an industrial circulating culture mode is realized, and water and electricity energy are saved.

Drawings

Fig. 1 is a schematic structural diagram of a three-dimensional industrial aquaculture system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another three-dimensional industrial aquaculture system according to an embodiment of the present invention.

In the figure:

100. a culture pond; 110. a first conduit; 120. a second conduit; 130. a biological fermentation tank; 140. a filtration unit; 141. a suspended matter filtering tank; 142. a sterilizing sedimentation tank; 1421. an ozone sterilization pool; 1422. an ultraviolet sterilization pool; 1423. a sedimentation tank; 143. a high head reflux sump; 144. a carbon dioxide removal tank; 150. a recovery pipeline; 160. a water circulating pump; 170. dissolving oxygen cone; 180. an ultraviolet sterilization device; 190. nitrifying bacteria biofilter; 200. an air source heat pump.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. Except as specifically noted, the materials and equipment used in this example are commercially available. Examples of embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "connected," "communicating," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a connection through an intervening medium, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1-2, an embodiment of the present application provides a three-dimensional industrial cultivation system. The industrial cultivation is also a farm in general, and is a place for collecting a certain amount of domesticated animals such as livestock and poultry or wild animals such as deer, musk, fox, mink, otter and quail into a specific area for unified feeding and breeding. In the embodiment, the present invention is mainly applied to an aquaculture place, and is provided for an aquaculture environment for fish and the like to cultivate fish and the like.

The three-dimensional industrial aquaculture system comprises aquaculture ponds 100, wherein the aquaculture ponds 100 are used for providing aquaculture environments of aquatic products such as fishes to cultivate the fishes, and different aquaculture ponds 100 are used for aquaculture in different categories aiming at different varieties of aquatic animals, or different aquaculture ponds 100 are used for aquaculture separately when the number of the same aquatic animals is too large, so that a good growth environment of the aquatic animals is provided. In the embodiment, as a preferable implementation manner, the cultivation pond 100 is a polyethylene pond, that is, the material of the cultivation pond 100 is selected to be polyethylene.

In the embodiment, the number of the culture ponds 100 is multiple, and the culture ponds 100 are arranged in an up-and-down stacked manner. As a further preferred embodiment, all the culture ponds 100 are grouped, a plurality of the culture ponds 100 are arranged in one group, and each group of the culture ponds 100 are arranged in a stacked manner. Therefore, the efficient utilization of the industrial culture in the three-dimensional space is realized, the occupied space can be avoided, and the space resources are utilized to the maximum extent. Moreover, a base is arranged at the bottom of the culture pond 100, and a clamping position for the water supply and drainage pipe to pass through is arranged on the base. And the drainage pipes of the culture ponds 100 on the same layer are communicated so as to facilitate subsequent treatment.

The embodiment further comprises a filtering unit 140 and biological fermentation tanks 130, wherein a water outlet is formed at the bottom of each culture tank 100, the water outlet is communicated with the biological fermentation tanks 130 through a first pipeline 110, and the water outlet is communicated with the filtering unit 140 through a second pipeline 120, so that the wastewater in the culture tanks 100 is filtered by the filtering unit 140 and then flows back to the culture tanks 100 through a recycling pipeline 150. The first pipe 110 is a polyethylene pipe, that is, the material of the first pipe 110 is polyethylene. A part of water output from the water outlet at the bottom of the culture pond 100 is output to the biological fermentation pond 130 through the first pipeline 110, namely, culture excrement and feed residue in the culture pond 100 are fermented into biological fertilizer, and land resources are utilized, so that the biological fertilizer can be used for planting vegetables, and the environment is not polluted; the other part is communicated to the filtering unit 140 through the second pipeline 120 for filtering and sterilizing, and then is recovered, so that an industrial circulating culture mode is realized, and water and electricity energy sources are saved.

In a preferred embodiment, the filtering unit 140 includes a suspended matter filtering tank 141, a sterilizing sedimentation tank 142 and a high water head return tank 143, a micro-filter is disposed in the suspended matter filtering tank 141, the sterilizing sedimentation tank 142 and the high water head return tank 143 are sequentially communicated, the second pipeline 120 is communicated with the suspended matter filtering tank 141, and the high water head return tank 143 is returned to the culture tank 100 through a recycling pipeline 150.

Further, the sterilizing sedimentation tank 142 comprises an ozone sterilizing tank 1421, an ultraviolet sterilizing tank 1422 and a sedimentation tank 1423 which are sequentially communicated, wherein the ozone sterilizing tank 1421 is communicated with the suspended matter filtering tank 141, and the sedimentation tank 1423 is communicated with the high-water-head backflow tank 143. The wastewater discharged through the culture pond 100 is divided into two pipelines, the first pipeline is connected with the excrement separator and is connected to the biological fermentation pond 130, the second pipeline is connected to the micro-filter, the micro-filter treats the sludge, and the treated sludge is transported to the biological fermentation pond 130 through a pipeline.

Preferably, the sedimentation tank 1423 is communicated with the high-head return tank 143 through a circulation pipe, the circulation pipe is provided with a circulation water pump 160, and the main circulation water pump 160 is used for lifting water to the carbon dioxide removal tank 144. A carbon dioxide removing tank 144 is further arranged between the high water head reflux tank 143 and the sedimentation tank 1423, the sedimentation tank 1423 is communicated to the carbon dioxide removing tank 144 through a circulating pipeline, and the carbon dioxide removing tank 144 is communicated with the high water head reflux tank 143. The carbon dioxide removal tank 144 can remove excess carbon dioxide from the water and then feed the water to the high head return tank 143 by gravity.

Preferably, a first water outlet is arranged on the high water head reflux pool 143, the recovery pipeline 150 is provided with a dissolved oxygen cone 170 and an ultraviolet sterilization device 180 which are communicated with each other, the first water outlet is communicated with the dissolved oxygen cone 170 on the recovery pipeline 150, and the ultraviolet sterilization device 180 is communicated with the culture pool 100.

The embodiment further comprises a nitrifying bacteria biofilter 190, wherein a second water outlet is formed in the high-water-head return tank 143 and communicated with the nitrifying bacteria biofilter 190, and the nitrifying bacteria biofilter 190 is communicated with the suspended matter filtering tank 141. Still be equipped with the third delivery port on the high water head backflow pool 143, the one end of backflow pipeline is connected to the third delivery port, backflow pipeline's the other end UNICOM extremely high water head backflow pool 143, the last air source heat pump 200 that is equipped with of backflow pipeline, air source heat pump 200 is used for flowing back again to high water head backflow pool 143 after adjusting and control the temperature of the liquid that comes from the third delivery port on the backflow pipeline to the settlement temperature.

In the embodiment, the high-water-head return tank 143 has three water outlet pipelines, the first water outlet pipeline enters the culture tank 100 through the dissolved oxygen cone 170 and the ultraviolet sterilization tank 1422 to form a main circulation mechanism, the second water outlet pipeline returns to the micro-filter through the nitrifying bacteria biofilter 190 to complete ammonia nitrogen removal, and the third water outlet pipeline returns to the high-water-head return tank 143 after the culture water body is regulated and controlled to reach a set temperature by the air source heat pump 200.

While only certain features and embodiments of the present application have been illustrated and described, many modifications and changes may occur to those skilled in the art without departing substantially from the scope and spirit of the appended claims, for example: variations in the size, dimensions, structure, shape and proportions of the various elements, mounting arrangements, use of materials, colours, orientations and the like.

The above embodiments are only preferred embodiments of the present invention, and the scope of the embodiments of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the embodiments of the present invention are within the scope of the claims of the embodiments of the present invention.

Claims

1. A three-dimensional industrial culture system is characterized by comprising a plurality of culture ponds, a filtering unit and biological fermentation ponds, wherein the culture ponds are arranged in an up-and-down stacked manner; the bottom of each culture pond is provided with a water outlet, the water outlet is communicated with the biological fermentation pond through a first pipeline, and the water outlet is communicated with the filtering unit through a second pipeline, so that the waste water in the culture pond flows back to the culture pond through a recovery pipeline after being filtered by the filtering unit.

2. The stereoscopic factory-like culture system according to claim 1, wherein the filtering unit comprises a suspended matter filtering tank, a sterilizing sedimentation tank and a high water head backflow tank, a micro-filter is arranged in the suspended matter filtering tank, the sterilizing sedimentation tank and the high water head backflow tank are sequentially communicated, the second pipeline is communicated with the suspended matter filtering tank, and the high water head backflow tank flows back to the culture tank through a recovery pipeline.

3. The stereoscopic factory-like aquaculture system of claim 2, wherein the sterilizing sedimentation tank comprises an ozone sterilizing tank, an ultraviolet sterilizing tank and a sedimentation tank which are communicated in sequence, the ozone sterilizing tank is communicated with a suspended matter filtering tank, and the sedimentation tank is communicated with the high-water-head return tank.

4. The stereoscopic factory-like cultivation system according to claim 3, wherein the sedimentation tank is communicated with the high-head return tank through a circulating pipeline, and a circulating water pump is arranged on the circulating pipeline.

5. The stereoscopic factory-like cultivation system according to claim 4, wherein a carbon dioxide removal tank is further arranged between the high-water-head return tank and the sedimentation tank, the sedimentation tank is communicated to the carbon dioxide removal tank through a circulating pipeline, and the carbon dioxide removal tank is communicated with the high-water-head return tank.

6. The stereoscopic factory-like culture system according to claim 2, wherein a first water outlet is formed in the high-water-head backflow tank, the recovery pipeline is provided with an oxygen dissolving cone and an ultraviolet sterilization device which are communicated with each other, the first water outlet is communicated with the oxygen dissolving cone on the recovery pipeline, and the ultraviolet sterilization device is communicated with the culture tank.

7. The stereoscopic factory-like culture system according to claim 2, further comprising a nitrifying bacteria biofilter, wherein a second water outlet is arranged on the high-water-head reflux pool, the second water outlet is communicated with the nitrifying bacteria biofilter, and the nitrifying bacteria biofilter is communicated with the suspended matter filtering pool.

8. The stereoscopic factory-like culture system according to claim 2, wherein a third water outlet is further formed in the high-water-head backflow pool, the third water outlet is connected with one end of a backflow pipeline, the other end of the backflow pipeline is communicated with the high-water-head backflow pool, an air source heat pump is arranged on the backflow pipeline and used for regulating and controlling the temperature of liquid, coming from the third water outlet, on the backflow pipeline to a set temperature and then flowing back to the high-water-head backflow pool.

9. The stereoscopic factory-like cultivation system according to claim 1, wherein a plurality of cultivation ponds are arranged in a group, and each group of cultivation ponds are arranged in a stacked manner; the bottom of breeding the pond is equipped with the base, the screens that are used for the water supply and drainage pipe to pass through are seted up to the base.

10. The stereoscopic factory-like cultivation system according to claim 1, wherein the cultivation pond is a polyethylene pond, and the first pipeline is a polyethylene pipeline.